Key Questions About Flooding in Lake Como

On 23–24 September 2025, a wave of exceptionally violent storms struck Lake Como, triggering flash floods, landslides and widespread damage across the province. After several days of intense rainfall, a new overnight cloudburst dropped more than 60 millimetres of rain, adding to nearly 170 millimetres already accumulated in the days before. The result: streets turned into rivers of mud, historic villages were cut off, and dozens of residents were evacuated overnight for their safety.

Como submerged by water and mud

The city of Como was hit as the stream burst the Lake banks in the central part of the city. The city centre was overwhelmed by floodwaters, forcing the closure of key roads including the lakeside promenade and Via Bixio. Railway underpasses were submerged, while Viale Innocenzo XI was transformed into a torrent of mud and debris. Emergency teams worked throughout the night to block dangerous areas and make the city safe

The fury of the storm in Lake Como’s villages

The situation in several lakeside towns proved even worse. Between Blevio and Torno, a violent thunderstorm remained stationary for hours, releasing extraordinary volumes of rain. In Blevio, a major landslide struck the hamlet of Girola. Dozens of residents were evacuated overnight as authorities warned of further landslides.

Other communities including Brienno, Laglio and Faggeto Lario suffered mudslides that invaded historic centres. Falling boulders and unstable slopes blocked roads and isolated whole villages.

The Lariana Road (Como–Bellagio), a vital route along Lake Como’s eastern shore, was closed after landslides and debris made travel in the area increasingly difficult. It has now reopened following the installation of temporary safety structures.

Emergency response

Firefighters, civil protection units and volunteers carried out dozens of rescues in treacherous conditions. Helicopters and municipal teams worked to evacuate families, clear blocked roads and stabilise dangerous slopes. Authorities described the scene as “desolating” but confirmed that coordinated efforts are continuing to restore normality as quickly as possible.

Travel Q&A: Visiting Lake Como After the Floods

Should I cancel my trip to Lake Como?

Not necessarily. The situation depends on where you are staying. Travellers with bookings at hotels or apartments on Lake Como should contact their hosts directly to confirm current conditions.

Most businesses outside the eastern shore of Lake Como remain open and fully operational, with only minor damage reported. The hardest-hit villages are still undergoing repairs.

Are the roads around Lake Como open?

Most main roads are functioning again, also the Lariana road (Como–Bellagio) has been reopened following the installation of temporary safety structures. Diversions and alternative western routes are available, though travellers should expect some delays and one-way traffic systems in certain stretches. Always check Google Maps or ask your accommodation for the best directions.

Are Lake Como ferries running?

Public ferries on Lake Como are operating with restrictions.  Navigazione Laghi suspended several services due to floating debris and safety concerns. Season-ticket holders affected by cancelled routes can board ASF buses instead by showing their ferry pass (subject to availability). Other ferry routes are running but may experience delays.

What about private boat tours on Lake Como?

Many private boat tours on Lake Como have been suspended or reduced, depending on the operator and the design of their vessels. Some private boats are already navigating parts of the lake, but organised tours may be cancelled or difficult to book until conditions improve. Always check directly with your chosen provider.

Is Como city safe to visit now?

Yes. The central areas of Como city have reopened, and shops, restaurants and hotels are welcoming visitors again. However, some lakeside roads and underpasses remain under repair.

How is the water quality in Lake Como after the floods?

At present, Lake Como’s waters are filled with branches, mud and floating debris carried down from the mountains. Cleanup operations are already underway, but it may take some time before the lake regains its usual pristine appearance.

Practical Travel Advice for Lake Como Visitors

• Contact your hotel or apartment before arrival, especially on the eastern shore, to check local conditions.

• Road closures: the Lariana Road (Como–Bellagio) has reopened with limitations and temporary safety restrictions; travellers are advised to use western routes or diversions.

• Public ferries: some Navigazione Laghi routes are suspended; delays are possible. Season-ticket holders may use ASF buses.

• Private boats: most tours are suspended or limited – check with the operator before booking.

• Businesses: the majority of hotels, restaurants and shops away from the hardest-hit areas are open as normal.

• Stay updated: use Google Maps and local news for the latest road closures, ferry schedules and weather updates.

Despite the flash floods on Lake Como on 23–24 September 2025, the area remains open to visitors. Thanks to swift emergency efforts and strong community support, recovery is already well under way. With care and good planning, travellers can still enjoy the beauty of one of Italy’s most iconic destinations.

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